As parents and guidance we are obligated to raise our kids to know Christ , we should not only limit their knowledge to only physical knowledge like science, tech .etc.
You are obligated to teach them the ways of the lord and his will.
Man is made up of a spirit, soul and body, the spirit in man gives life to human flesh, there's no body without a spirit.
It's the spirit in man that gives life to the flesh and body, human beings has a spirit that's fortified by God.
God's word are spirit that gives life, it's our duty to learn and teach God's word from generation to generations. We fortify our spirit with the word of God that contains the spirit of God, that makes our faith strong.
In other to progress in faith, you have to continue hearing the word of God , his word sustains us and our faith. Without hearing his words, out faith grows cold and die
God's word sustains us, it's important to pass onto the word of God to your family and friends because one day we will all face God's judgement.